---
title: Guide - Socket Query Params
sidebar_label: Query Params
---

# Query Params

We can add additional parameters to the connection url with query params. Later on, you can change the `queryParams`
value with `setQueryParams` method, which after setting up the new data will reconnect the socket server.

```tsx
const socket = new Socket({ url: "ws://localhost:3000", queryParams: { param1: [1, 2, 3], param2: "value" } });

// You can change parameters
const param3 = "4321";
socket.setQueryParams({ param3 }); // Trigger reconnection
```
